Merge branch 'remove-references-to-suggester' of...

Merge branch 'remove-references-to-suggester' of https://github.com/bcremer/ElasticsearchDSL into bcremer-remove-references-to-suggester

# Conflicts:
#	src/Search.php

src/Search.php

@@ -21,7 +21,6 @@ use ONGR\ElasticsearchDSL\Sort\AbstractSort;
 use ONGR\ElasticsearchDSL\Sort\Sorts;
 use ONGR\ElasticsearchDSL\Suggester\AbstractSuggester;
 use Symfony\Component\Serializer\Normalizer\CustomNormalizer;
-
 /**
  * Search object that can be executed by a manager.
  */
@@ -550,34 +549,6 @@ class Search
             ->getBuilder();
     }
 
-    /**
-     * Adds suggester to search.
-     *
-     * @param AbstractSuggester $suggester
-     *
-     * @return Search
-     */
-    public function addSuggester(AbstractSuggester $suggester)
-    {
-        $this
-            ->getEndpoint('suggest')
-            ->addBuilder($suggester);
-
-        return $this;
-    }
-
-    /**
-     * Returns all contained suggester's.
-     *
-     * @return AbstractSuggester[]
-     */
-    public function getSuggesters()
-    {
-        return $this
-            ->getEndpoint('suggest')
-            ->getBuilder();
-    }
-
     /**
      * Setter for scroll duration, effectively setting if search is scrolled or not.
      *